Base oil :Mineral oil

Thickener :Polyurea

Service temperature range [°C] : -20 ~ 200
Properties:

Excellent high temperature resistance;

Excellent water resistance, anti-corrosion performance;

Good extreme pressure anti-wear (EPAW) properties;

Good anti-oxidation, weatherproofing performance;

Long service life under high temperature and high speed.

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Application area:

Metallurgy

Automotive

Motor bearings

Chemical fiber, textile, printing and dyeing

Locomotive

Bearing under high temperature, water spray, acid gas and radiation etc;

Bearing under high speed, heavy load or shock load;

Bearing for various machines
For more you can visit their websites at https://www.china-lubes.com/product/high-temperature-grease/xgu5-advanced-multi-purpose-polyurea-grease-2.html
I am feeling good buying from them.